CVE-2026-6892
CVSS Score
5.0
EPSS Score
0.0%
EPSS Percentile
3th
Improper handling of symbolic links in the installer of CUPS Printer Driver for macOS(*) may allow a local attacker with login privileges to exploit a specially crafted symbolic link during installation to modify permissions of directories for which they would not normally have authorization. *:Canon PIXUS iX6800 Series CUPS Printer Driver for macOS Version 16.91.0.0 or earlier (Japan) Canon PIXMA MG2500 Series and iX6800 Series CUPS Printer Driver for macOS Version 16.91.0.0 or earlier (US and Europe)
| CWE | CWE-59 |
| Vendor | canon inc. |
| Product | canon pixus ix6800 series cups printer driver for macos |
| Published | May 29, 2026 |
| Last Updated | May 29, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Affected Versions
Canon Inc. / Canon PIXUS iX6800 Series CUPS Printer Driver for macOS
16.91.0.0 or earlier
Canon Inc. / PIXMA MG2500 Series CUPS Printer Driver for macOS
16.91.0.0 or earlier
Canon Inc. / PIXMA iX6800 Series CUPS Printer Driver for macOS
16.91.0.0 or earlier
References
psirt.canon: https://psirt.canon/advisory-information/cp2026-004/ canon.jp: https://canon.jp/support/support-info/260528-1vulnerability-response usa.canon.com: https://www.usa.canon.com/support/canon-product-advisories/CPA2026-004-Vulnerability-Remediation-for-My-Image-Garden-for-macOS-and-CUPS-Printer-Driver-for-macOS canon-europe.com: https://www.canon-europe.com/support/product-security/